CVE-2009-2544
6.8 · MEDIUMOverview
CVE-2009-2544 is a medium-severity vulnerability affecting microsoft messenger_plus\!_live. It was published on July 20, 2009 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Directory traversal vulnerability in the Marcelo Costa FileServer component 1.0 for Microsoft Windows Live Messenger and Messenger Plus! Live (MPL) allows remote authenticated users to list arbitrary directories and read arbitrary files via a .. (dot dot) in a pathname.
Remediation
Check the references section for vendor advisories and patches from microsoft. Update messenger_plus\!_live to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2009-2544?
CVE-2009-2544 is a medium-severity vulnerability affecting microsoft messenger_plus\!_live. It was published on July 20, 2009 and has a CVSS 2.0 base score of 6.8 (MEDIUM).
How severe is CVE-2009-2544?
This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2009-2544?
Check the references section for vendor advisories and patches from microsoft. Update messenger_plus\!_live to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2009-2544?
CyberStrike's AI-powered security agents can automatically detect CVE-2009-2544 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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